Portable audio player



FIG. 1 is an overall view of the portable audio player claimed in this application (“claimed design”);

FIG. 2 is a front view of the claimed design;

FIG. 3 is a rear view of the claimed design;

FIG. 4 is a left side view of the claimed design;

FIG. 5 is a right side view of the claimed design;

FIG. 6 is a top view of the claimed design; and,

FIG. 7 is a bottom view of the claimed design.

The broken lines shown in the figure drawings represent unclaimed portions of the portable audio player and form no part of the claimed design. 

CLAIM The ornamental design for portable audio player, as shown and described. 